11814413 has 8 divisors (see below), whose sum is σ = 12796056. Its totient is φ = 10843200.

The previous prime is 11814353. The next prime is 11814427. The reversal of 11814413 is 31441811.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 104329 + 11710084 = 323^2 + 3422^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11814413 - 2¹⁸ = 11552269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11814493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 4863.

It is an arithmetic number, because the mean of its divisors is an integer number (1599507).

Almost surely, 2^11814413 is an apocalyptic number.

11814413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11814413 is a deficient number, since it is larger than the sum of its proper divisors (981643).

11814413 is a wasteful number, since it uses less digits than its factorization.

11814413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215.

The product of its digits is 384, while the sum is 23.

The square root of 11814413 is about 3437.2100604996. The cubic root of 11814413 is about 227.7564663958.

The spelling of 11814413 in words is "eleven million, eight hundred fourteen thousand, four hundred thirteen".